Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/7/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/08/2019 08:14:14 0.02,-104.36 -0.47,-102.08 259.56 80
2 02/09/2019 20:36:09 -0.02,-104.16 -0.73,-107.38 366.46 80
3 02/10/2019 20:14:44 -0.02,-104.17 0.26,-102.84 151.06 80
4 02/12/2019 08:36:32 0.03,-104.40 0.86,-108.12 424.04 80
5 02/13/2019 08:20:26 0.03,-104.41 -0.13,-103.58 93.68 80
6 02/15/2019 20:23:36 -0.04,-104.21 -0.07,-104.34 15.17 80
7 02/18/2019 08:23:59 0.04,-104.44 0.19,-105.09 74.01 80
8 02/19/2019 08:07:55 0.04,-104.45 -0.86,-100.56 443.47 80
9 02/20/2019 20:29:49 -0.05,-104.25 -0.40,-105.85 182.07 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/7/2019
SNOs_Map_GOES-14_NPP_20190207.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/07/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service